According to recent evidence, which drug used to treat migraine headaches has some potential for addiction?
Definition of metabolism for Students. : the processes by which a living organism uses food to obtain energy and build tissue and disposes of waste material.
metabolism [(muh-tab-uh-liz-uhm)] The total of the chemical reactions that maintain the life of a living thing. Note: In humans, metabolism is related to the intake and use of food; persons with a high metabolism can eat more without gaining weight.